[Event "Simul, 54b"] [Site "Chicago, IL USA"] [Date "1964.03.23"] [EventDate "1964.03.22"] [Round "?"] [Result "1-0"] [White "Robert James Fischer"] [Black "Fred Gruenberg"] [ECO "C57"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "45"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Be7 7. Nxf7 Kxf7 8. Qf3+ Ke6 9. Nc3 Bb4 10. Bxd5+ Kd6 11. Bxc6 Bxc3+ 12. bxc3 bxc6 13. Ba3+ Ke6 14. O-O Qd5 15. Qh5 e4 16. Qh4 g5 17. Qh5 Qf5 18. f3 Qg6 19. Qg4+ Qf5 20. Qxf5+ Kxf5 21. fxe4+ Kxe4 22. Rae1+ Kd5 23. Re5+ 1-0